/****************************************************************************
**
** Copyright (C) 2009-11 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Pekka Marjola <pekka.marjola@nokia.com>
**
** This file is part of the Quill Image Filters package.
**
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
****************************************************************************/

#include <QApplication>
#include <QDir>

#include <QuillImageFilter>
#include <QuillImageFilterFactory>
#include <QuillImageFilterGenerator>

/* Quality benchmark */

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QuillImageFilter::registerAll();

    QuillImageFilter *filter1 =
        QuillImageFilterFactory::createImageFilter("AutoColors");

    QDir dir = QDir::current();
    dir.mkdir("results");

    QStringList filters;
    filters << "*.jpeg" << "*.jpg" << "*.png";
    dir.setNameFilters(filters);

    QStringList entryList = dir.entryList();

    QStringListIterator entries( entryList );
    while (entries.hasNext())
    {
        QString entry = entries.next();
        QImage image(entry);
        filter1->apply(image);
        QImage result = dynamic_cast<QuillImageFilterGenerator*>(filter1)
            ->resultingFilter()->apply(image);
        result.save("results/quill_" + entry);
    }
}
